Fix clippy warnings (rust 1.37)

davcd · Aug 29, 2019 · addcba4 · addcba4
1 parent ed318ec
commit addcba4
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -9,7 +9,11 @@ pub struct Config {
     pub wait_sleep_interval: u64,
 }
 
-pub fn wait(sleep: &mut crate::sleeper::Sleeper, config: &Config, on_timeout: &mut FnMut()) {
+pub fn wait(
+    sleep: &mut dyn crate::sleeper::Sleeper,
+    config: &Config,
+    on_timeout: &mut dyn FnMut(),
+) {
     println!("Docker-compose-wait starting with configuration:");
     println!("------------------------------------------------");
     println!(" - Hosts to be waiting for: [{}]", config.hosts);